The device is B200. It says the maximum sampling rate it can deliver is above 60M. Any other thoughts on this problem?
On Thu, Sep 13, 2018 at 3:58 AM Steve Joumessi Demeffo <steve.joumessi-demeffo@unilim.fr> wrote:
_______________________________________________Hi Cindy Zhang,
I think it's your device that can not deliver 50M synchronously to the UHD. If possible up to the performance of your device. Best regards
Le 2018-09-12 18:00, discuss-gnuradio-request@gnu.org a écrit :Send Discuss-gnuradio mailing list submissions to discuss-gnuradio@gnu.org To subscribe or unsubscribe via the World Wide Web, visit https://lists.gnu.org/mailman/listinfo/discuss-gnuradio or, via email, send a message with subject or body 'help' to discuss-gnuradio-request@gnu.org You can reach the person managing the list at discuss-gnuradio-owner@gnu.org When replying, please edit your Subject line so it is more specific than "Re: Contents of Discuss-gnuradio digest..." Today's Topics: 1. uhd_two_tone_loopback.grc example (Cindy Zhang) ---------------------------------------------------------------------- Message: 1 Date: Wed, 12 Sep 2018 11:42:57 -0400 From: Cindy Zhang <spring19981@gmail.com> To: discuss-gnuradio@gnu.org Subject: [Discuss-gnuradio] uhd_two_tone_loopback.grc example Message-ID: <CAMUrYW43HwUw_5HLkneOeg618LTNmq3Y=ehk4z0h+_Gh0VJywA@mail.gmail.com> Content-Type: text/plain; charset="utf-8" For this "uhd_two_tone_loopback.grc" example, it runs great at 500k samling_rate. However, when I increase the sampling rate to 50M, I start to get printouts on the screen: "UUU...", and it is very hard to stop the running example. Besides, when it runs at 500K sampling_rate, no printouts on the screen. Therefore, it is very easy to stop the application at 500K. I got similar results for other applications written by myself. What could be the reason that causes the printouts at higher sampling_rate? Is there a solution for this problem? As I understand, 50M sampling_rate should be acceptable for my device. Thanks in advance. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gnu.org/archive/html/discuss-gnuradio/attachments/20180912/84ce6e9d/attachment.html> ------------------------------ Subject: Digest Footer _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio ------------------------------ End of Discuss-gnuradio Digest, Vol 191, Issue 10 *************************************************
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